Big Chain Same-Store Sales Moved Slightly Positive In March, Traffic Loss Improved, Reports GuestXM

Year-over-year same-store sales and traffic improved modestly during March for the 75 large chains tracked by Dallas-based GuestXM unit Black Box Intelligence. Same-store sales comps rose back into positive territory, up 0.8%. Y-o-y comp sales fell -2.4% for the chains in February as severe weather led more consumers to stay home. Comp sales rose 2.5%…